cryptography has deprecated serial in favor of serial_number

Signed-off-by: Christian Heimes <cheimes@redhat.com>
Reviewed-By: Martin Basti <mbasti@redhat.com>
Reviewed-By: Alexander Bokovoy <abokovoy@redhat.com>

ipalib/install/certstore.py

@@ -33,7 +33,7 @@ def _parse_cert(dercert):
         cert = x509.load_certificate(dercert, x509.DER)
         subject = DN(cert.subject)
         issuer = DN(cert.issuer)
-        serial_number = cert.serial
+        serial_number = cert.serial_number
         public_key_info = x509.get_der_public_key_info(dercert, x509.DER)
     except (ValueError, PyAsn1Error) as e:
         raise ValueError("failed to decode certificate: %s" % e)

ipaserver/install/cainstance.py

@@ -702,7 +702,7 @@ class CAInstance(DogtagInstance):
             userstate=["1"],
             userCertificate=[cert_data],
             description=['2;%s;%s;%s' % (
-                cert.serial,
+                cert.serial_number,
                 DN(self.ca_subject),
                 DN(('CN', 'IPA RA'), self.subject_base))])
         conn.add_entry(entry)
@@ -1437,7 +1437,7 @@ def update_authority_entry(dercert):
 
     def make_entry(dercert, entry):
         cert = x509.load_certificate(dercert, datatype=x509.DER)
-        entry['authoritySerial'] = cert.serial
+        entry['authoritySerial'] = cert.serial_number
         return entry
 
     return __update_entry_from_cert(make_filter, make_entry, dercert)

ipaserver/plugins/cert.py

@@ -387,7 +387,7 @@ class BaseCertObject(Object):
             cert = x509.load_certificate(obj['certificate'])
             obj['subject'] = DN(cert.subject)
             obj['issuer'] = DN(cert.issuer)
-            obj['serial_number'] = cert.serial
+            obj['serial_number'] = cert.serial_number
             obj['valid_not_before'] = x509.format_datetime(
                     cert.not_valid_before)
             obj['valid_not_after'] = x509.format_datetime(
@@ -1257,7 +1257,7 @@ class cert_find(Search, CertMethod):
 
             raise
 
-        return (DN(cert_obj.issuer), cert_obj.serial)
+        return (DN(cert_obj.issuer), cert_obj.serial_number)
 
     def _get_cert_obj(self, cert, all, raw, pkey_only):
         obj = {'certificate': base64.b64encode(cert).decode('ascii')}

ipaserver/plugins/service.py

@@ -268,8 +268,8 @@ def set_certificate_attrs(entry_attrs):
     cert = x509.normalize_certificate(cert)
     cert = x509.load_certificate(cert, datatype=x509.DER)
     entry_attrs['subject'] = unicode(DN(cert.subject))
-    entry_attrs['serial_number'] = unicode(cert.serial)
-    entry_attrs['serial_number_hex'] = u'0x%X' % cert.serial
+    entry_attrs['serial_number'] = unicode(cert.serial_number)
+    entry_attrs['serial_number_hex'] = u'0x%X' % cert.serial_number
     entry_attrs['issuer'] = unicode(DN(cert.issuer))
     entry_attrs['valid_not_before'] = x509.format_datetime(
             cert.not_valid_before)

ipatests/test_ipalib/test_x509.py

@@ -116,6 +116,6 @@ class test_x509(object):
 
         assert DN(cert.subject) == DN(('CN', 'ipa.example.com'), ('O', 'IPA'))
         assert DN(cert.issuer) == DN(('CN', 'IPA Test Certificate Authority'))
-        assert cert.serial == 1093
+        assert cert.serial_number == 1093
         assert cert.not_valid_before == not_before
         assert cert.not_valid_after == not_after

ipatests/test_ipaserver/test_ldap.py

@@ -80,7 +80,7 @@ class test_ldap(object):
         entry_attrs = self.conn.get_entry(self.dn, ['usercertificate'])
         cert = entry_attrs.get('usercertificate')
         cert = cert[0]
-        serial = x509.load_certificate(cert, x509.DER).serial
+        serial = x509.load_certificate(cert, x509.DER).serial_number
         assert serial is not None
 
     def test_simple(self):
@@ -99,7 +99,7 @@ class test_ldap(object):
         entry_attrs = self.conn.get_entry(self.dn, ['usercertificate'])
         cert = entry_attrs.get('usercertificate')
         cert = cert[0]
-        serial = x509.load_certificate(cert, x509.DER).serial
+        serial = x509.load_certificate(cert, x509.DER).serial_number
         assert serial is not None
 
     def test_Backend(self):
@@ -127,7 +127,7 @@ class test_ldap(object):
         entry_attrs = result['result']
         cert = entry_attrs.get('usercertificate')
         cert = cert[0]
-        serial = x509.load_certificate(cert, x509.DER).serial
+        serial = x509.load_certificate(cert, x509.DER).serial_number
         assert serial is not None
 
     def test_autobind(self):
@@ -143,7 +143,7 @@ class test_ldap(object):
         entry_attrs = self.conn.get_entry(self.dn, ['usercertificate'])
         cert = entry_attrs.get('usercertificate')
         cert = cert[0]
-        serial = x509.load_certificate(cert, x509.DER).serial
+        serial = x509.load_certificate(cert, x509.DER).serial_number
         assert serial is not None